TM 5-3805-294-10
0034
COOLANT HEATER OPERATION - Continued
1.
The coolant heater control panel (Figure 1, Item 1) is located on left outer console of operator's seat.
2
1
M0
20:30
HYEX00023
Figure 1. Coolant Heater Control Panel.
2.
The coolant heater control panel display (Figure 1, Item 2) indicates a weekday and time and allows
programming of heater cycle times.
END OF TASK
ADJUSTING COOLANT HEATER TIME AND DAY
NOTE
All symbols will flash on coolant heater control panel (Figure 2, Item 1) display after extended
power loss. The clock requires resetting to ensure proper operation of the coolant heater.
1.
Push and hold clock button (Figure 2, Item 3) until time (Figure 2, Item 4) indicator begins to flash.
4
7
M0
3 20:30
1
3
6
5
HYEX00022
Figure 2. Adjusting Time and Day.
2.
Press the left arrow button (Figure 2, Item 5) or right arrow button (Figure 2, Item 6) to adjust time up or down.
3.
When time is correct wait approximately 5 seconds and day (Figure 2, Item 7) will begin to flash.
4.
Press the left arrow button (Figure 2, Item 5) or right arrow button (Figure 2, Item 6) to adjust day (Figure 2,
Item 7) up or down.
5.
When day (Figure 2, Item 7) is correct wait approximately 5 seconds and day will stop flashing.